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(2001) Synthese 129 (2).
The representation of objects and faces by neurons in the temporal lobe visualcortical areas of primates has the property that the neurons encode relativelyindependent information in their firing rates. This means that the number ofstimuli that can be encoded increases exponentially with the number of neuronsin an ensemble. Moreover, the information can be read by receiving neurons thatperform just a synaptically weighted sum of the firing rates being received. Someways in which these representations become grounded in the world are described.The issue of syntactic binding in representations, and of its value for a higher orderthought system, is discussed.
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Full citation:
Rolls, E. T. (2001). Representations in the brain. Synthese 129 (2), pp. 153-171.
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